Slow down a bit here Davy....don't be too hasty in drawing your conclusions.
We have to understand and assume that a professing Christ is actually a genuine Christian #1. 2. We also must assume that the majority of scripture has not been tampered with. There have be numerous deliberate modifications, deletions and additions to scripture.
3. And that we must not make an idol and religion out of the written word we call the Bible. I mean many people do not actually read and search scripture in prayer, that the Holy Spirit will guide their minds and hearts to truth. And as you said, our faith in the Father and Son should be in the Same Spirit as when we pray to both and use the written words as words floating off the page to our hearts and minds. They are woven together as a perfect match and compliment each other.
4. Unfortunately I believe less than 50 % recognize this holy harmony Davy because they lack the Spirit. They place their Bible on their coffee table as a showpiece for others who stop by, and it is an object that sometimes makes themselves feel good because they have the courage to expose a Bible in public view and they then are emotionally happy to be a 'Christian,' and that the truth lies in the Book usually collecting dust.
And when they are ready to go from their home and go to their weekend brick and mortar place of worship, they carry their lovely Burgundy leather covered Bible in hand and for all to see in the service or in a Sunday school session.
5. And many do make scripture and the Book an idol that we dare not investigate and really search to understand what it actually says. Many think we somehow cannot question it and besides our pastor or priest tells us what is truth inside its pages anyway.
And as
@Wrangler just said, a person will idolize a particular translation of scripture, over knowing the truth, and by not first placing their faith in the Father and the Son.
There are many KJV diehards on this site, and if you really want to know what many translators say about this version, it might offend many. For accuracy and readability, the KJV ranks 20th out of the top 20 Bible translations.
6. And if we have a strong religion, and our faith is guided by more that the word of God, we can also make scripture to be our slave to this religion. Meaning, we make scripture sing to the tunes of our religion that might not be the truth at all. We then become deceived and many are still lost because of it.